Digital photo frame



FIG. 1 is a first perspective view of a digital photo frame showing my design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is a perspective view of another state of the digital photo frame.

The broken lines shown in the drawings depict portions of the digital photo frame in which the design is embodied that form no part of the claimed design. 

CLAIM The ornamental design for a digital photo frame, as shown and described. 